64Kbit EEPROM memory IC, organized as 8K x 8, featuring a 90ns access time. This non-volatile memory component supports both SPI and Parallel interfaces, with a maximum operating supply voltage of 5.5V and a standard operating voltage of 5V. Encased in a 32-pin PLCC package with tin, matte contact plating, it is designed for surface mounting and is RoHS compliant. The device operates within a temperature range of -40°C to 85°C and includes write protection functionality.
Frequency90GHz
PackagePLCC
Current40mA
MountingSurface Mount
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Technical Specifications
Microchip AT28HC64B-90JU technical specifications.
General
Access Time
90ns
Access Time-Max
90ns
Package/Case
PLCC
Contact Plating
Tin, Matte
Density
64Kb
Frequency
90GHz
Interface
SPI, Parallel
Lead Free
Lead Free
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64Kb
Memory Type
Non-Volatile, , EEPROM
Min Operating Temperature
-40°C
Min Supply Voltage
4.5V
Mount
Surface Mount
Operating Supply Voltage
5V
Organization
8KX8
Package Quantity
32
Packaging
Rail/Tube
Programming Voltage
5.5V
Radiation Hardening
No
RoHS Compliant
Yes
Supply Current
40mA
Write Protection
YES
Compliance
RoHS
Compliant
Datasheet
Microchip AT28HC64B-90JU Datasheet
Download the complete datasheet for Microchip AT28HC64B-90JU to view detailed technical specifications.
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